Invention Grant
- Patent Title: Environmentally friendly lubricant for drilling processes
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Application No.: US15279986Application Date: 2016-09-29
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Publication No.: US10174238B2Publication Date: 2019-01-08
- Inventor: Brent Deroo
- Applicant: Earth Lubricants, LLC
- Agency: Patent Law Offices of Rick Martin, P.C.
- Main IPC: C09K8/035
- IPC: C09K8/035 ; E21B21/06
Abstract:
Yellow grease is an inexpensive, environmentally friendly commodity that can be used as a lubricant on oil drilling sites as well as for many other applications. The present invention outlines use of yellow grease and a lubricant on drilling sites.
Public/Granted literature
- US20170137689A1 Environmentally Friendly Lubricant for Drilling Processes Public/Granted day:2017-05-18
Information query
